Doctor Ivo "Eggman" Robotnik is a character created by the Japanese game designer Naoto Ohshima. He is the main antagonist of Sega's Sonic the Hedgehog...

hedgehog named Sonic against a rotund male human villain named Doctor Eggman (or Doctor Ivo Robotnik). The sequel, Sonic 2, gave Sonic a fox friend named...

nicknamed as Eggman, which is used as easter eggs in Pixar films Eggman, a moniker used by Sice Rowbottom, formerly of the Boo Radleys Doctor Eggman, also known...

games—as they protect their home village on Seaside Island from attacks by Doctor Eggman and his robot creations, as well as other villains and hostile beings...

Earth after attempting to save one of their friends from their enemy Doctor Eggman. Separated, Sonic the Hedgehog is saved by a human boy named Chris Thorndyke...

focuses on Sonic, an anthropomorphic blue hedgehog who battles the evil Doctor Eggman, a mad scientist. Lego Sonic the Hedgehog aimed to recreate the main...

characters, or Doctor Eggman on one occasion, and the "Dark" missions involve completing tasks for either Black Doom or Doctor Eggman. The "Normal" missions...

actor and former radio personality, best known for being the voice of Doctor Eggman in the Sonic the Hedgehog franchise since 2003. He has voiced numerous...

game's setting. Sonic and his long-time sidekick Tails must team up with Doctor Eggman, normally their enemy, to stop the Deadly Six, leading to conflicts...

game published by Sega. It follows Sonic's quest to stop his nemesis Doctor Eggman from enslaving an alien race and taking over the world. The gameplay...

Rouge and Cream traversing across Reverie Haven which is corrupted by Doctor Eggman—using a mysterious device protected by a guardian named Ariem—to stop...

new character, Blaze the Cat. They respectively battle Doctor Eggman and his doppelgänger Eggman Nega at certain points. The game was announced under the...

new character Silver, who battle Solaris, an ancient evil pursued by Doctor Eggman. Each playable character has his own campaign and abilities, and must...

alongside its rookie and his misplaced past self. Together, they must stop Doctor Eggman, who has conquered most of the world alongside Infinite, his newest...

follows Sonic, an anthropomorphic blue hedgehog who battles the evil Doctor Eggman, a mad scientist. The main Sonic the Hedgehog games are platformers...

Cream as they seek to keep Doctor Eggman and his robot assistant Gemerl from building empires on each of seven chunks Eggman has divided the Earth into...

journey to stop Doctor Eggman from taking over the world. Controlling a character, players are tasked with completing each level, defeating Eggman and his robot...

Knuckles the Echidna attempt to save the world, while Shadow the Hedgehog, Doctor Eggman, and Rouge the Bat attempt to conquer it. The stories are divided into...

defeat robots, and collect the seven Chaos Emeralds needed to defeat Doctor Eggman. Within each level, the player switches between the team's three characters...

Professor Gerald Robotnik, the grandfather of the series' antagonist Doctor Eggman. After witnessing the death of his best friend Maria Robotnik, Shadow...

the Sonic the Hedgehog series, and follows the heroes needing to stop Doctor Eggman Nega from turning everyone and the world into cards. The gameplay involves...

Rose—the player completes side-scrolling levels as they set out to defeat Doctor Eggman and Fang the Hunter. Superstars introduces power-ups that the player...

Knuckles, he first became a playable character. In the games' story, Doctor Eggman tricks him into opposing Sonic and Tails. After antagonizing the duo...

to power a robot army and wipe out all organic life, while battling Doctor Eggman, Metal Sonic, and Shadow. Sonic Boom: Rise of Lyric began development...

The story follows Sonic, Tails and Knuckles as they venture to defeat Doctor Eggman and his robotic henchmen, the Hard-Boiled Heavies. The development team...

Knuckles (1994), following Sonic as he sets out to stop a returning Doctor Eggman. Like the Sonic the Hedgehog games released for the Sega Genesis, Episode...

Zero Gravity. The game's story centers on the series' main antagonist Doctor Eggman, disguising himself as "King Doc of Toreggmania", announcing a second...

Hill Zone comprises three acts; in the third, Sonic fights antagonist Doctor Eggman before moving to the second level, Marble Zone. It was constructed by...

follows Sonic as he attempts to restore the world after his nemesis Doctor Eggman shatters it with a powerful laser to unleash Dark Gaia, an ancient evil...

Knuckles and the disappearance of the Chaos Emeralds after the defeat of Doctor Eggman, before moving on to follow the cast of characters across two dimensions...